TLP620SM

Transistor, Photovoltaic Output Optoisolators Overview

The TLP620SM is a single-channel optocoupler manufactured by Isocom Components 2004 LTD. It features a surface-mount package with four pins and utilizes DC input for operation. The device provides transistor output isolation with a maximum forward voltage of 1.3V and a typical rise time of 2μs. Key electrical specifications include a maximum input current of 50mA, an isolation voltage of 5300Vrms, and a minimum current transfer ratio of 100%. It operates within a temperature range of -30°C to 100°C and holds UL standard certification.

Transistor, Photovoltaic Output Optoisolators Feature Summary

• Provides high-voltage electrical isolation between input and output circuits using infrared technology.
• Features a compact surface-mount design suitable for automated assembly processes.
• Offers fast switching performance with specified rise and fall times for signal transmission.

Transistor, Photovoltaic Output Optoisolators Applications

• Logic-to-logic isolation in noisy environments
• Line receiver circuits
• Programmable current level sensors

Transistor, Photovoltaic Output Optoisolators Procurement Notes

Verify the specific suffix 'SM' confirms the surface-mount package variant when sourcing replacements. Ensure the supplier documentation explicitly lists the 5300Vrms isolation rating and 1.3V max forward voltage to match the original component's electrical profile. Confirm UL certification status is maintained for compliance requirements in the target application circuit.

Transistor, Photovoltaic Output Optoisolators Selection Notes

Select this component for applications requiring single-channel isolation with surface-mount constraints. The 5300Vrms isolation rating supports high-voltage safety standards. Consider the 50mA maximum input current limit when designing drive circuits. The wide operating temperature range ensures reliability in varied environmental conditions without additional thermal management.

Transistor, Photovoltaic Output Optoisolators Part Context

Isocom Components specializes in photonic devices and offers industry-standard replacements. The TLP620 series represents their line of transistor-output optocouplers designed for general-purpose isolation tasks. This model fits within their portfolio of components aimed at replacing discontinued parts from other manufacturers while maintaining compatible pinouts and electrical characteristics.

Transistor, Photovoltaic Output Optoisolators Replacement Considerations

Cross-reference with TLP620 variants for pin-compatible alternatives. Verify that substitute parts maintain the same 4-pin SMD footprint and 5300Vrms isolation voltage to ensure circuit integrity without redesigning the PCB layout or safety certifications.